If you're searching for ultimate levels of performance at a fraction of the cost, then you've come to the right place. Featuring:
* Delicately manufactured Grade 3 Silicon Nitride ceramic balls that are 8 times rounder & 4 times smoother than standard steel balls.
* Unique design which results in a 5-9 watts energy saving.
* An extended lifetime, lasting 3-5 times longer than regular steel bearings.
* Mirror polished surface leads to extremely lower amounts of friction.
* C3 Clearance, resulting in less vibration & smoother riding.
* The cartridge bearing is pre-lubricated with high-performance Kluber grease
*Available to purchase with our CORE & ÉLAN Range or sold separately!